body {
    margin: 0;
    font: 12px/1 "Microsoft YaHei", Tahoma, Arial, Helvetica, sans-serif;
    word-break: break-all;
    word-wrap: break-word;
    font-size: 16px;
}

p,
dl,
dd,
ol,
ul {
    margin: 0;
    padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    font-weight: normal;
}

ul,
li,
ol {
    list-style: none;
}

input {
    margin: 0;
    padding: 0;
}

table {
    border-spacing: 0;
    border-collapse: collapse;
}

td {
    padding: 0;
}

li {
    list-style: none;
}

img {
    border: none;
    display: block;
}

button,
input,
textarea {
    margin: 0;
    padding: 0;
    background: none;
    border: none;
    font-family: inherit;
    vertical-align: middle;
}

input:focus {
    outline: none;
}

a {
    text-decoration: none;
    color: #333333;
}

.clearfix {
    *zoom: 1
}

.layout:after,
.clearfix:after,
.floor:after {
    content: "";
    display: block;
    clear: both;
}

.clearDiv {
    clear: both;
    height: 0;
    font-size: 0;
    overflow: hidden;
}

i,
em {
    font-style: normal;
}

b,
strong {
    font-weight: normal;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.font_size_12 {
    font-size: 12px;
}

.font_size_14 {
    font-size: 14px;
}